CN202628422U - Four-suction and four-discharge type high-pressure grouting pump - Google Patents
Four-suction and four-discharge type high-pressure grouting pump Download PDFInfo
- Publication number
- CN202628422U CN202628422U CN 201220328327 CN201220328327U CN202628422U CN 202628422 U CN202628422 U CN 202628422U CN 201220328327 CN201220328327 CN 201220328327 CN 201220328327 U CN201220328327 U CN 201220328327U CN 202628422 U CN202628422 U CN 202628422U
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- China
- Prior art keywords
- cylinder
- suction
- pulp
- slurry
- discharge
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- Expired - Fee Related
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Abstract
The utility model discloses a four-suction and four-discharge type high-pressure grouting pump. The pump is structurally characterized in that a motor, a transmission box, a speed reducer and a shell are fixed onto a pump seat, crank and connecting rod assemblies are connected onto two side surfaces of a gear wheel in the shell, and pistons capable of reciprocating in cylinder barrels are arranged at the other ends of the assemblies; two sets of cylinder seats, cylinder barrels and cylinder heads are sequentially fixed to the left end of the shell; and slurry suction valves and slurry discharge valves which are communicated with the cylinder barrels respectively are respectively arranged on the cylinder seats and the cylinder heads, and slurry suction tubes and slurry discharge tubes are arranged on the slurry suction valves and slurry discharge valves, so that the four-suction and four-discharge type high-pressure grouting pump is formed. As the grouting pump is provided with the two sets of cylinder seats, cylinder barrels and cylinder heads, a four-suction and four-discharge effect can be realized by matching the slurry suction valves with the slurry discharge valves when a large amount of slurry is required by construction; and the slurry suction tubes can work in an orderly air suction mode to realize a single-suction and single-discharge effect, a double-suction and double-discharge effect or a triple-suction and triple-discharge effect when a small quantity of slurry or a certain quantity of slurry is required. The four-suction and four-discharge type high-pressure grouting pump is simple in structure and convenient to apply, and can meet construction requirements on different grouting quantities.
Description
One, technical field
The utility model relates to a kind of high-pressure injection pump, specifically a kind of four inhale four row's formula high-pressure injection pumps.
Two, background technique
Current; In the foundation construction engineering in mine, roadway, tunnel; The orientation of carrying out reinforcing and anti-sealing, building and structures sedimentation and the inclination of foundation ditch strengthening processing and the slope protection construction of all types of foundations, Geotechnical Engineering, all types of bored tunnels is raised and construction such as correction; All lean on grouting pump realization grouting for water blocking, support with backfilling to implement, so not only improved speed of application, also improved construction quality., the grouting pump of originally using, its pulp absorbing hole has only one, and it is fixed value that structure causes the slurry amount that sucks and discharge, and when in work progress, needing to supply with big slurry amount or need little slurry amount, a grouting pump can not satisfy construction requirement.
Three, summary of the invention
In order to solve the deficiency of existing technology, the purpose of the utility model provides a kind of suction and adjustable four suctions, four row's formula high-pressure injection pumps of the slurry amount of discharging on a pump, realized.
The technological scheme that realizes the purpose employing of the utility model is: this high-pressure injection pump mainly is made up of pump seat, motor, coupling, gearbox, speed reducer, housing, crank rod assembly, cylinder seat, cylinder barrel, piston, piston rod, cylinder cap, pulp absorbing valve, pulp-expelling valve, pulp-absorbing pipe and discharge pipe; Motor links to each other with the gearbox input shaft through coupling, and the output shaft of gearbox links to each other with the input shaft of speed reducer, and the output shaft of speed reducer passes through coupling and links to each other with pinion shaft in the housing, and motor, gearbox, speed reducer, housing are fixed on the pump seat; Have in the housing by gear shaft supporting and gearwheel pinion, be connected with crank rod assembly on the side of gearwheel, the slide block top of assembly is connected with piston rod, the other end of piston rod be connected with can be in cylinder barrel pistons reciprocating; The left end of housing is fixed with the cylinder seat, is fixed with cylinder barrel on the cylinder seat, and the end of cylinder barrel is fixed with cylinder cap; The pulp absorbing valve and the pulp-expelling valve that communicate with cylinder barrel are housed respectively on cylinder seat, the cylinder cap, pulp-absorbing pipe and discharge pipe are housed on pulp absorbing valve and the pulp-expelling valve; Be connected with two set of bell cranks link assemblies on the bi-side of described gearwheel; Corresponding cylinder seat, cylinder barrel, cylinder cap are two groups; Pulp absorbing valve that is equipped with on cylinder seat, the cylinder cap and pulp-expelling valve with and on pulp-absorbing pipe and discharge pipe be four, inhale four row's formula high-pressure injection pumps thereby form four.Owing to the rotation of gearwheel, drive the crank rod assembly motion and make piston to-and-fro motion in cylinder barrel, realize suction, plasma discharge through the ball valve effect in suction, the pulp-expelling valve.
The beneficial effect of the utility model is: because cylinder seat, cylinder barrel, the cylinder cap of this grouting pump are two groups, inhale four rows through the cooperation realization four of pulp absorbing valve and pulp-expelling valve.When the job site needs big slurry amount, use four and inhale four rows and both can realize; When the job site needs little slurry amount or certain slurry amount, adopt pulp-absorbing pipe to inhale the short side formula in order and can realize that single suction is single, double sucking double-row or three is inhaled three rows and both can be satisfied the demand.So this grouting pump is simple in structure, convenient in application, a grouting pump just can satisfy the construction requirement of the different grouting amounts of job site needs.
Four, description of drawings
Fig. 1 is the plan structure figure that the utility model four is inhaled four row's formula high-pressure injection pumps.
Fig. 2 be the utility model four inhale four row's formula high-pressure injection pump Fig. 1 A to view.
Five, embodiment
In the accompanying drawings, inhaling four row's formula high-pressure injection pumps for the utility model four mainly is made up of pump seat, motor, coupling, gearbox, speed reducer, housing, crank rod assembly, cylinder seat, cylinder barrel, piston, piston rod, cylinder cap, pulp absorbing valve, pulp-expelling valve, pulp-absorbing pipe and discharge pipe; Motor 1 links to each other with gearbox 3 input shafts through coupling 2; The output shaft of gearbox 3 links to each other with the input shaft of speed reducer 4; The output shaft of speed reducer 4 links to each other with housing 5 interior pinion shafts through coupling, and motor 1, gearbox 3, speed reducer 4, housing 5 are fixed on the pump seat 6; Have in the housing 5 by gear shaft supporting and gearwheels 16 small gear 15 engagements; Be connected with crank rod assembly (not drawing among the figure) on the side of gearwheel 16; The slide block top of assembly is connected with piston rod 7, the other end of piston rod 7 be connected with can be in cylinder barrel 9 pistons reciprocating 17; The left end of housing 5 is fixed with cylinder seat 8, is fixed with cylinder barrel 9 on the cylinder seat 8, and the end of cylinder barrel 9 is fixed with cylinder cap 10; The pulp absorbing valve 12 and the pulp-expelling valve 11 that communicate with cylinder barrel 9 are housed respectively on cylinder seat 8, the cylinder cap 10, pulp-absorbing pipe 13 and discharge pipe 14 are housed on pulp absorbing valve 12 and the pulp-expelling valve 11; Be connected with two set of bell cranks link assemblies on the bi-side of described gearwheel 16; Corresponding cylinder seat 8, cylinder barrel 9, cylinder cap 10 are two groups; Pulp absorbing valve 12 that is equipped with on cylinder seat 8, the cylinder cap 10 and pulp-expelling valve 11 with and on pulp-absorbing pipe 13 and discharge pipe 14 be four, inhale four row's formula high-pressure injection pumps thereby form four.Described each pulp-absorbing pipe all is independently, and discharge pipe can use together in the parallel connection of two pipes.Owing to the rotation of gearwheel, drive the crank rod assembly motion and make piston to-and-fro motion in cylinder barrel, realize suction, plasma discharge through the ball valve effect in suction, the pulp-expelling valve.When the job site needs big slurry amount, use four and inhale four rows and both can realize; When the job site needs little slurry amount or certain slurry amount, adopt pulp-absorbing pipe to inhale the short side formula in order and can realize that single suction is single, double sucking double-row or three is inhaled three rows and both can be satisfied the demand.So this grouting pump is simple in structure, convenient in application, a grouting pump just can satisfy the construction requirement of the different grouting amounts of job site needs.
Claims (1)
1. suction four row's formula high-pressure injection pumps mainly are made up of pump seat, motor, coupling, gearbox, speed reducer, housing, crank rod assembly, cylinder seat, cylinder barrel, piston, piston rod, cylinder cap, pulp absorbing valve, pulp-expelling valve, pulp-absorbing pipe and discharge pipe; Motor (1) links to each other with gearbox (3) input shaft through coupling (2); The output shaft of gearbox (3) links to each other with the input shaft of speed reducer (4); The output shaft of speed reducer (4) links to each other with the interior pinion shaft of housing (5) through coupling, and motor (1), gearbox (3), speed reducer (4), housing (5) are fixed on the pump seat (6); Have in the housing (5) by gear shaft supporting and gearwheel (16) small gear (15) engagement; Be connected with crank rod assembly on the side of gearwheel; The slide block top of assembly is connected with piston rod (7), the other end of piston rod be connected with can be in cylinder barrel (9) pistons reciprocating (17); The left end of housing (5) is fixed with cylinder seat (8), is fixed with cylinder barrel (9) on the cylinder seat (8), and the end of cylinder barrel (9) is fixed with cylinder cap (10); The pulp absorbing valve (12) and the pulp-expelling valve (11) that communicate with cylinder barrel (9) are housed respectively on cylinder seat (8), the cylinder cap (10), pulp-absorbing pipe (13) and discharge pipe (14) are housed on pulp absorbing valve (12) and the pulp-expelling valve (11); It is characterized in that: be connected with two set of bell cranks link assemblies on the bi-side of described gearwheel (16); Corresponding cylinder seat (8), cylinder barrel (9), cylinder cap (10) are two groups, pulp absorbing valve (12) that is equipped with on cylinder seat (8), the cylinder cap (10) and pulp-expelling valve (11) with and on pulp-absorbing pipe (13) and discharge pipe (14) be four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328327 CN202628422U (en) | 2012-06-27 | 2012-06-27 | Four-suction and four-discharge type high-pressure grouting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328327 CN202628422U (en) | 2012-06-27 | 2012-06-27 | Four-suction and four-discharge type high-pressure grouting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628422U true CN202628422U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328327 Expired - Fee Related CN202628422U (en) | 2012-06-27 | 2012-06-27 | Four-suction and four-discharge type high-pressure grouting pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286193A (en) * | 2015-05-14 | 2017-01-04 | 天津碧宇舟机械制造有限公司 | A kind of high-pressure injection pump |
-
2012
- 2012-06-27 CN CN 201220328327 patent/CN202628422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286193A (en) * | 2015-05-14 | 2017-01-04 | 天津碧宇舟机械制造有限公司 | A kind of high-pressure injection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |